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Hello everyone, today is Friday, December 16th, tomorrow is the weekend~

Come and daily Jun Kangkang, what are the latest news in the technology circle today.
Musk son was followed, Twitter canceled the sharing position
Musk said in the latest tweet that the car carrying his son "X" was followed by someone in Los Angeles, and even after the car was forced to stop, the person climbed onto the hood.
The stalker thought it was Musk himself in the car at that time.
Musk declares that he will take legal action against individuals and organizations that harm his family.
Then, he also exposed the video of the stalker and the license plate number of the car, and asked if anyone knew this person or car?

At present, Twitter has officially banned all accounts that share real-time location information, including an account that reveals Musk's flight itinerary on a daily basis @ElonJet. After the

ChatGPT mini program was banned
ChatGPT became popular, many related mini programs appeared in WeChat, and some even developed a gameplay to connect ChatGPT to WeChat .
However, WeChat seems to have restricted ChatGPT-related mini-programs at present.
searches on WeChat with the keyword "ChatGPT" and displays "No results related to mini program yet".
The previously popular ChatGPT applet also shows that "suspended service as the content is not open to the platform."
OpenAI expects revenue to reach US$1 billion in 2024
According to Reuters , OpenAI, the company behind ChatGPT, recently told investors that it expects annual revenue to reach US$200 million next year and revenue to reach US$1 billion in 2024.
An insider said that OpenAI recently released stock for the second time, and the company's valuation reached US$20 billion.

However, a spokesperson for OpenAI declined to comment on its financial and corporate strategy.
Previously, according to Wall Street Journal , Microsoft has considered increasing its holdings in OpenAI shares this year. Microsoft hopes to promote the development of Microsoft's cloud business as more and more companies embrace artificial intelligence .
Google employees are worried that their AI can't beat ChatGPT
OpenAI's success has also stimulated Google employees.
According to CNBC, at a recent plenary meeting at Google, an employee asked executives: Does the popularity of ChatGPT mean that the company has "missed an opportunity"? The question was answered by Sundar Pichai, CEO of
Alphabet, and Jeff Dean, head of Google AI, said Google's language model is as powerful as OpenAI's, but the company has to "more conservative than small startups" due to the "reputation risks" of the technology.
They also said that billions of people around the world use Google's search engine, and ChatGPT just exceeded 1 million users in early December.
Jeff Dean further added: "This does raise demands, but it is also important to recognize that there are certain problems with these models."
Tesla market value "halved" hit a new low in two years
US Securities and Exchange Commission (SECh) documents show that Musk sold a total of 22 million shares of Tesla stock from December 12 to 14, worth US$3.58 billion.
Tesla shares fell 2.6% on Wednesday to close at $156.80, which also caused the company's market value to fall below the $500 billion mark for the first time since November 2020.

Tesla's stock price has fallen 55% this year, lagging behind major automakers and technology companies such as General Motors, Ford, Apple and Amazon .
According to Reuters, the total amount of Tesla shares sold by Musk has reached nearly $40 billion in the past year.
Alphabet's acquisition of robot operating system ROS, the company behind
Alphabet's company, announced that it has acquired several departments of Open Robotics.
Specifically, Intrinsic is acquiring Open Robotics’ for-profit Open Source Robot Company (OSRC) and OSRC’s Singapore Office (OSRC-SG), while Open Robotics’ non-profit Open Source Robot Foundation (OSRF), will not be affected by the transaction.

△Open Robotics executives
Open Robotics is a company that aims to develop open source software for robotics technology. The two main products are robot operating system ROS and robot simulation tool Gazebo.
Intrinsic is a company independent from the Alphabet X moon landing factory last year. It has been developing and testing control software to make industrial robots smarter and easier to use. Although
did not directly obtain ROS and Gazebo, the two departments acquired by Intrinsic this time include almost all members of the Open Robotics team.